Sean Neville

Sean Neville is the cofounder and CEO of Catena Labs, a Boston startup building what it calls the first fully regulated AI-native financial institution - a bank designed for autonomous AI agents to hold accounts, spend, get paid, and settle in stablecoins. He previously cofounded Circle in 2013 with Jeremy Allaire and served as its president and co-CEO, where he was the architect behind USDC. Catena raised an $18 million seed in May 2025 (led by a16z crypto) and a $30 million Series A in May 2026 (led by Acrew Capital and a16z crypto), and is applying for a national trust bank charter with the OCC.